2021619923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{7573}}^1$

素因数の和:8014

約数の個数: 16

約数和(自身を含む): 2198762496

約数和(自身を除く): 177142573

約数列:

[1, 17, 41, 383, 697, 6511, 7573, 15703, 128741, 266951, 310493, 2900459, 5278381, 49307803, 118918819, 2021619923]

約数ペア:

[(1, 2021619923), (17, 118918819), (41, 49307803), (383, 5278381), (697, 2900459), (6511, 310493), (7573, 266951), (15703, 128741)]